No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 2925-01-439-4451
NSN 6135-00-471-5356
NSN 6645-01-383-8139
NSN 7035-00-020-2227
NSN 5920-01-066-6926
NSN 6685-01-562-9725
NSN 5835-01-408-7576
NSN 5998-01-422-5198
NSN 6150-01-145-8212
NSN 6685-01-267-6862
NSN 5855-00-879-7245
NSN 5945-01-521-4254